Toshiba Tecra M7 - Manual (Page 102)

4-14 User’s Manual
Operating Basics
The following illustrations show the recommended way to swipe your finger
over the recognition sensor.
■ Avoid swiping with the finger stiff or pressed-on too hard
Fingerprint reading may fail if the center of the fingerprint is not
touching on the sensor, or when finger is swiped while pressing hard.
Make sure that the center of the fingerprint is touching the sensor
before swiping.
■ Always confirm the center of the fingerprint whirl so that it is swiped
along the centerline of the sensor.
■ When fingerprint reading is not successful
There is a possibility of authentication failures if the finger is swiped too
quickly or too slowly. Follow the onscreen instructions to adjust the
speed of the swipe.